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| --- | --- | --- |
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| Engine Supplemental Rent Rate: |    | In lieu of Lessee making full cash Engine Supplemental Rent payments on a monthly basis, Lessee shall
  (a)    \*\*\*\*\*
  (i)     \*\*\*\*\*
and  
(ii)    \*\*\*\*\* following the completion of the \*\*\*\*\* and
 
(b)    \*\*\*\*\* |
|  |  |
| Engine Supplemental Rent Letter of Credit: |    | Lessee shall provide \*\*\*\*\* on the \*\*\*\*\* with irrevocable, standby Letters of Credit which shall secure Lessee’s \*\*\*\*\*
  Lessee agrees that it shall provide a such Supplemental Rent Letter of
\*\*\*\*\*   \*\*\*\*\*
  \*\*\*\*\*  
\*\*\*\*\*   Following redelivery of the Aircraft in accordance with the Lease, \*\*\*\*\* |
|  |  |
| Engine
Refurbishment: |    | For the purposes of this Aircraft Lease Agreement, Lessor and Lessee agree that:   (a)**Engine Refurbishment** shall mean, with respect to any Engine, an engine shop visit at which a \*\*\*\*\*
  (b)**Engine
Manufacturer Maintenance Management Plan** shall mean the recommended maintenance program for an Engine issued by the Engine Manufacturer as in effect at the time of any applicable determination; and
  (c)    Engine